CN2378695Y - Intelligent water feeding device for solar energy water heater - Google Patents
Intelligent water feeding device for solar energy water heater Download PDFInfo
- Publication number
- CN2378695Y CN2378695Y CN99212589U CN99212589U CN2378695Y CN 2378695 Y CN2378695 Y CN 2378695Y CN 99212589 U CN99212589 U CN 99212589U CN 99212589 U CN99212589 U CN 99212589U CN 2378695 Y CN2378695 Y CN 2378695Y
- Authority
- CN
- China
- Prior art keywords
- water
- switch
- control circuit
- level control
- water heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to a water level controller of a solar water heater, which is provided with an impulse type electromagnetic valve, a water level control circuit, a battery, a switch and a control box, which are arranged into a whole. The control box is connected to a water supply pipe in a bathroom, one end of a signal line is connected with a water level control circuit, and the other end is connected with a gas outlet of a water storage tank. The water storage tank begins to be filled with water by pressing the switch, and the switch is automatically closed after the water storage tank is full of water. The utility model has the advantages of simple structure, convenient operation, safety, energy saving and low cost and is suitable for various solar water heaters.
Description
The utility model solar water heater intelligent water supply device belongs to solar water heater water-level control apparatus.
The present solar water heater that uses is not gone up, the device of cutting off the water automatically, and the patent No. is 93231719.7 utility model patent, has automatically to go up, cut off the water and the water level Presentation Function, adopts general solenoid valve, uses alternating voltage 220V, and structure is comparatively complicated.
The purpose of the utility model solar water heater intelligent water supply device is by adopting pulse-controlled electromagnetic valve, using and be not more than the DC voltage of 36V, thereby a kind of simple in structure, safe and reliable and energy-conservation solar water heater intelligent water supply device is provided.
The utility model solar water heater intelligent water supply device is to realize like this, it is by magnetic valve, water-level control circuit, holding wire and switch constitute, magnetic valve is connected with upper hose, be connected with water-level control circuit simultaneously, water-level control circuit links to each other with switch with an end of holding wire again, connect power supply simultaneously, the other end of holding wire is connected in the gas outlet of solar water heater, it is characterized in that: described magnetic valve is a pulse-controlled electromagnetic valve, switch is the normally closed type switch, power supply adopts the dc source that is not more than 36V, can be magnetic valve, water-level control circuit and switch and control box are mounted to one.
The utility model solar water heater intelligent water supply device also is, water-level control circuit is made up of integrated package TC4011BP, MC14538BCP and resistance R 1 to R8 and capacitor C 1, C2 and triode BG1 to BG6.
The utility model solar water heater intelligent water supply device is that also power supply is the 6V dc source, is to use battery, and battery is installed in the control box.
The utility model solar water heater intelligent water supply device adopts pulse-controlled electromagnetic valve, and battery operation makes this apparatus structure simple, easy for installation, and energy-saving safe is easy to promote.
The utility model solar water heater intelligent water supply device will further specify in conjunction with the accompanying drawings.
Fig. 1, be the utility model solar water heater intelligent water supply device mounting structure schematic diagram.
Fig. 2, Fig. 3 are the cutaway views of the utility model solar water heater intelligent water supply device.
Fig. 4, be the water-level control circuit of the utility model solar water heater intelligent water supply device.
1, upper hose; 2, service valve; 3, control box; 4, holding wire; 5, storage tank; 6 gas outlets; 7, housing; 8, base plate; 9, magnetic valve; 10, gusset; 11, water-level control circuit; 12, power supply; 13, switch.
With reference to Fig. 1,2,3,4, the utility model solar water heater intelligent water supply device is by magnetic valve (9), water-level control circuit (11), holding wire (4) and switch (13) constitute, magnetic valve (9) adopts pulse-controlled electromagnetic valve, switch (13) adopts the normally closed type press button, with 4 joint 1.5V battery pas power sources (12), the gusset (10) that magnetic valve (9) is installed on base plate (8) is located, water-level control circuit (11) and battery are installed on the base plate (8), switch (13) is installed on the housing (7), so just with magnetic valve (9), water-level control circuit (11), switch (13) and battery and control box (3) are mounted to one, control box (3) is connected with upper hose (1) by magnetic valve (9), upper hose (1) also is connected to service valve (2), one termination water-level control circuit (11) of holding wire (4), the other end is connected in the gas outlet (6), water-level control circuit (11) is by integrated package TC4011BP, MC14538BCP and resistance R 1 to R8 and capacitor C 1, C2 and triode BG1 to BG6 constitute, on the needs during water, press switch (13), switch (13) is in off-state, 12 of TC4011BP, 13 pin are connected to high level, 2,11 pin are connected to low level, 3,6 pin are connected to high level, 4 pin become low level by high level, produce a trailing edge signal, because 4 pin of TC4011BP link to each other with 19 pin of MC14538BCP, 17 pin and 23 pin are connected to high level, 18 pin and 22 pin are connected to low level, therefore the trailing edge signal triggering MC14538BCP that produces by 4 pin, 21 pin produce R3 and multiply by the square-wave signal of C1 time, conducting BG4 to BG6, add that to magnetic valve R3 multiply by the forward square-wave signal of C1 time, open magnetic valve (9), begin to go up water, decontrol switch (13), switch (13) closure, because 1 pin of TC4011BP links to each other with 4 pin, make 4 pin still be low level, therefore in last water process, switch (13) is inoperative, during waterborne expiring, holding wire (4) conducting, at this moment, 5 pin become low level, 4 pin become high level, thereby produce a rising edge signal, because 26 of 4 pin of TC4011BP and MC14538BCP, 27 pin link to each other, 26,27 pin become high level, 25 pin and 30 pin are connected to high level, so rising edge signal triggering MC14538BCP, 23 pin produce R4 and multiply by the square-wave signal of C2 time, conducting BG1 to BG3, add that R4 multiply by the reverse square-wave signal of C2 time for magnetic valve (9), close magnetic valve (9), stop to go up water, after waterborne expiring, because holding wire (4) conducting, 5 pin of TC4011BP are low level, so no matter which kind of state switch (13) is in, 4 pin are high level, switch (13) is inoperative, when the discontented need of water are gone up water, click switch (13), begin to go up water.
Claims (3)
1, a kind of solar water heater intelligent water supply device, it is by magnetic valve (9), water-level control circuit (11), holding wire (4) and switch (13) constitute, magnetic valve (9) is connected with upper hose (1), link to each other with water-level control circuit (11) simultaneously, water-level control circuit (11) links to each other with switch (13) with an end of holding wire (4) again, connect power supply (12) simultaneously, the other end of holding wire (4) is connected in the gas outlet (6) of solar water heater, it is characterized in that: described magnetic valve (9) is a pulse-controlled electromagnetic valve, switch (13) is the normally closed type switch, power supply (12) is the dc source that is not more than 36V, magnetic valve (9), water-level control circuit (11) and switch (13) can be mounted to one with control box (3).
2, solar water heater intelligent water supply device according to claim 1 is characterized in that: water-level control circuit (11) is made of integrated package TC4011BP, MC14538BCP and resistance R 1 to R8 and capacitor C 1, C2 and triode BG1 to BG6.
3, solar water heater intelligent water supply device according to claim 1, it is characterized in that: power supply (12) is the 6V dc source preferably, preferably uses battery, preferably battery is installed in the control box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99212589U CN2378695Y (en) | 1999-05-27 | 1999-05-27 | Intelligent water feeding device for solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99212589U CN2378695Y (en) | 1999-05-27 | 1999-05-27 | Intelligent water feeding device for solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378695Y true CN2378695Y (en) | 2000-05-17 |
Family
ID=34005240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99212589U Expired - Fee Related CN2378695Y (en) | 1999-05-27 | 1999-05-27 | Intelligent water feeding device for solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378695Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180545A (en) * | 2014-08-12 | 2014-12-03 | 杭州电子科技大学 | Water tank and solar water heater combined water level control device |
-
1999
- 1999-05-27 CN CN99212589U patent/CN2378695Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180545A (en) * | 2014-08-12 | 2014-12-03 | 杭州电子科技大学 | Water tank and solar water heater combined water level control device |
| CN104180545B (en) * | 2014-08-12 | 2015-11-25 | 杭州电子科技大学 | A kind of water tank and solar water heater associating water-level control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |